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  • Methyl Triphenyl Phosphonium Bromide
    Methyl triphenyl phosphonium bromide (CAS 1779-49-3), with a purity of 99.5% min,it is used as a phase transfer catalyst in organic synthetic chemistry, suitable for the synthesis of interaromatic
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  • (Methoxymethyl)triphenylphosphonium Chloride
    (Methoxymethyl)triphenylphosphonium chloride(CAS 4009-98-7) is an important reagent in organic synthesis. After being treated with strong alkali, it undergoes Wittig reaction with various aldehydes
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  • Tetramethylammonium Chloride
    Tetramethylammonium chloride 99.0% (CAS Number 75-57-0) ,It is primarily used as a fluorination catalyst, a phase transfer catalyst, and a curing accelerator for powder coatings and epoxy polymer
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  • Tetraethylammonium Bromide
    Tetraethylammonium bromide 99.0% ( CAS 71-91-0) is used as a reagent in polarography, as an intermediate in pesticide production, and occasionally for testing metals such as gold, iridium, palladium,
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  • Tetrabutylammonium Bromide
    Tetrabutylammonium Bromide 99.0% (CAS 1643-19-2) is a widely used phase transfer catalyst, commonly used in organic synthesis, esterification reactions, alkylation reactions, and other fields. Our
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  • Tetrabutylammonium Perchlorate
    Tetrabutylammonium perchlorate, also known as TBAP, is a chemical compound represented by the formula C16H36NClO4. This inorganic substance consists of two components: the cation tetrabutylammonium
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  • Benzyl Triethyl Ammonium Chloride
    Benzyltriethylammonium chloride (CAS 56-37-1), with a purity of 99.0% min, is a quaternary ammonium salt. It shares similar properties with inorganic salts, being water-soluble and capable of
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  • Ethyl Triphenyl Phosphonium Bromide
    Ethyltriphenylphosphonium bromide (CAS 1530-32-1), with a purity of 99.5% min, it is white crystalline powder. It is a precursor of phosphine Ylide for Wittig reactions in fine chemicals,
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  • Tetramethylammonium Hydroxide Methanol Solution
    Tetramethylammonium hydroxide methanol solution is a solution with tetramethylammonium hydroxide as its main component and dissolved in methanol. Tetramethylammonium hydroxide (TMAH) itself is a
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  • Benzyltrimethylammonium Hydroxide
    Benzyltrimethylammonium hydroxide(CAS 100-85-6)with a content of 25%, It is commonly used as polymerization catalyst for synthesis of silicone rubber and other organosilicon products and
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  • Hexamethonium Hydroxide
    Hexamethonium hydroxide (CAS 556-81-0) with a content of 25% is is a strong organic base. It is commonly used as a template agent for ITQ-13, EU-1, and other molecular sieves, primarily for the
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  • 18- Crown Ether -6
    18-crown-6 is an organic compound with the formula C12H24O6. It belongs to the macrocyclic ether class, characterized by a large ring in the molecular structure, with multiple oxygen atoms
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CatOnium MTPB | CAS:1779-49-3 - vestachem.com...

CatOnium MTPB (Methyltriphenylphosphonium Bromide) appears as a white powder with the chemical formula C19H18BrP. Mainly used in organic synthesis, MTPB acts as a Wittig reagent and a phase transfer...

1779-49-3|Methyltriphenylphosphonium bromide|BLD Pharm...

Methyltriphenylphosphonium bromide * Cold-chain transportation CAS No.: 1779-49-3...

Methyltriphenylphosphonium bromide 98 1779-49-3 - MilliporeSigma...

Bulk and Prepack available | Aldrich-130079; CAS No. 1779-49-3; Explore related products, MSDS, application guides, procedures and protocols at Sigma Aldrich - a one stop solution for all your...

Methyltriphenylphosphonium bromide | 1779-49-3...

Methyltriphenylphosphonium bromide is used for methylenation through the Wittig reaction. It is utilized in the synthesis of an enyne and 9-isopropenyl -phenanthrene by using sodium amide...

Methyltriphenylphosphonium bromide | 1779-49-3 - ChemicalBook...

Dec 18, 2024 · Methyltriphenylphosphonium bromide | 1779-49-3 - chemical and physical properties, structure, melting point, boiling point, density, molecular formula, molecular weight,...

finer chemicals | pharmaceutical intermediates| chemical …...

Name: Methyltriphenylphosphonium bromide CAS: 1779-49-3 Assay: ≥99% Appearance: White powder Capacity: 500mt/year MOQ: 1000g Application: Flame retardant Standard: Enterprise...

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